[GIT PULL] RealView Device Tree support for v3.18

On Friday 19 September 2014, Linus Walleij wrote:

Linus Walleij (6):
      leds: add a driver for syscon-based LEDs
      leds: add device tree bindings for register bit LEDs
      power: reset: driver for the Versatile syscon reboot
      soc: add driver for the ARM RealView
      ARM: l2c: parse cache properties from ePAPR definitions
      ARM: realview: basic device tree implementation

These really shouldn't be all in one branch, and the last one should
be split into the dts and the platform changes.

I've cherry-picked the first four patches into the next/drivers
branch, so no need to send them again.

Please split up the last patch in two and put the l2c changes
into Russell's patch tracker and add my 'Reviewed-by: 
Arnd Bergmann [off-list ref]'.

	Arnd